Back

L-Aspartic Acid (Ph. Eur., USP) pure, pharma grade

Assay (titr., calc. on dried subst.): 98.5 - 101.5 %
Code
A1701
CAS
56-84-8
Molecular Formula
C4H7NO4
Molar mass
133.10 g/mol
Solubility:
5 g/L (H2O)
Physical Description:
Solid
Product Code:
A1701
Product Name:
L-Aspartic Acid (Ph. Eur., USP) pure, pharma grade
Headline Comment:
• All amino acids from AppliChem are of non-animal origin!
Specifications:
Assay (titr., calc. on dried subst.): 98.5 - 101.5 %
α20°C/D; 8 %, 6 M HCl: +24.0° - +26.0°
Appearance of solution: passes test
Identity: passes test
Heavy metals (as Pb): max. 0.001 %
Sulfated ash: max. 0.1 %
Loss on drying (3 h; 105°C): max. 0.5 %
α20°C/D; 8 %, 250 g/L HCl, calc. on dried subst.: +24.0° - +26.0°
Ninhydrin-positive substances: max. 0.5 %
Ammonium: max. 0.02 %
Chloride: max. 0.02 %
Sulfate: max. 0.03 %
Fe: max. 0.001 %
WGK:
1
Storage:
RT
EINECS:
200-291-6
CS:
29224985
Download TDS file for complete specifications